UV degradation was among the three most common test failures from Kiwa PVEL’s module testing this year. Image: Kiwa PVEL. As the year comes to a close, there is no doubt that this was the year of ...

Abstract: Photovoltaic (PV) modules are crucial components in solar power generation, where their efficiency and safety can be compromised by various defects. Infrared images of PV modules can be used ...

Researchers in China have developed a novel deep learning model to detect defects in photovoltaic panels. The approach leverages high-resolution visible light imaging to identify defects using an ...

Scientists in China have investigated how frame perforations can help reduce the operational temperatures of solar modules through air cooling. Their findings show that the number of perforations must ...

The final, formatted version of the article will be published soon. To address the challenges of missed detection and false detection of bird droppings and dust defects caused by data imbalance during ...

Figure 1. Enertis Applus+ technicians performing terrestrial nighttime EL inspection on a PV plant (left), while an aerial night-time EL inspection is being conducted using a drone (right). Image: ...

On May 27, China Railway Construction Network Information Technology Co., Ltd. issued a change announcement for the 2025 framework procurement tender for PV modules. Compared with the previous tender ...

Solar developers typically experience warehouse-stored modules in one of two ways: They either buy them from warehouse storage or store products themselves, perhaps after buying in advance and ...